2) Supporting 4 to 20mA analog signal output (DC24V), connecting with the remote host contoller, and having direct access to the DCS.

3) Connecting 3 - core shield cable, 3x1.0mm.

4) Special transmitter mounting kit making the installation and performing calibration easier and better.

5) Ambient temperature: -20°C~+50°C

6) Explosion-proof grade: ExdIICT6

7) High sensitivity, short response time and good stabilization

Detailed types of the K800 series Fixed Gas Detector:

K800-[gas type]-[mount pattern]

N: with non-dispalay

D: with LED display

DA:alarm with light and sound

>>>Technical Specification

Power supply

24VDC

Output signal

4-20mA standard industrial signal output

Operating temperature

-20°C~+50°C

Display

Backlight LED

Relative humidity

15%~90% RH (non-condensing)

Atmospheric pressure

86~106Kpa

Explosion-proof grade

Exd IICT6

Warranty

1 year

Detection system draft and detector working principle:

COMMONLY USED GAS DETECTION LIST

No.

Detection gas

Range

Accuracy

90% response time

Min readout

Low/high alarm

1

PH3

0-5-2000ppm

±5%(F.S)

≤25s

0.01ppm

0.3/5ppm

2

O2

0-30%

±5%(F.S)

≤15s

0.1%vol

18.0%/23.0%

3

LPG(LEL/CH4)

0-100%LEL

±5%(F.S)

≤5s

1%LEL

25.0%/50.0%LEL

4

CO

0-1000 ppm

±5%(F.S)

≤25s

1 ppm

50ppm/100ppm

5

H2S

0-100 ppm

±5%(F.S)

≤30s

1 ppm

10ppm/20ppm

6

CH4

0-100%LEL

±5%(F.S)

≤5s

1%LEL

25.0%/50.0%LEL

7

NH3

0-100ppm

±5%(F.S)

≤50s

1 ppm

25 ppm /50 ppm

8

O3

0-20ppm

±5%(F.S)

≤60s

0.01ppm

0.2ppm/0.4ppm

9

CI2

0-20 ppm

±5%(F.S)

≤30s

0.1 ppm

1 ppm /10 ppm

10

H2

0-1000 ppm

±5%(F.S)

≤60s

1 ppm

50 ppm /100 ppm

11

SO2

0-100 ppm

±5%(F.S)

≤30s

0.1 ppm

2 ppm /10 ppm

12

NO

0-250 ppm

±5%(F.S)

≤60s

1 ppm

25ppm/50 ppm

13

NO2

0-20 ppm

±5%(F.S)

≤25s

0.1 ppm

3ppm/10ppm

14

Infrared CO2

0-5%vol

±5%(F.S)

≤60s

0.1%vol

1%vol/2%vol

15

Infrared CH4

0-5%vol

±5%(F.S)

≤60s

0.1%vol

0.1%vol/0.15%vol

16

Infrared C3H8

0-5%vol

±5%(F.S)

≤60s

0.1%vol

0.1%vol/0.15%vol

17

PID(VOCs)

1-1999ppm

±5%(F.S)

≤20s

0.1ppm

customize

>>>Package

>>> Our Services

1.For all our customers, our products have 1 year warranty, and life-long maintenance.

2.All inquiries will be replied in 24 hours.

3.Providing technical support, professional engineers are specialized in dealing with gas monitoring problems you met.

4. OEM and ODM service are welcome

5.KELISAIKE plant is located in Nanjing, only 1 hour by high speedtrain from Shanghai. Welcome to visit the factory.

6.All products are well tested and packed before shipment; the certificate of inspection will be provided.

>>> Calibration

Do you know how to calibrate your portable gas detectors?

Please contact us to ask for help.

Why choose KELISAIKE?

1. Mutual benefit : We are a factory. The price is much more competitive than others in the same quality.

2. Professional engineers: With 10+ years history, KELISAIKE has a professional engineering team: 4 engineers who have more than 10 years' experience and over 5 engineer assistants in gas detection line, with Hi-Tech manufacturing equipments, we make more accurate and stable products.3. Customize : We have strong R&D team, the custom product as your request are available.4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b) Design your color box(≥500PCS). 5. Mix order : We accept mix order, different model and small quantity order. 6. After service: (a) 1 Year warranty. (b) If there's any inferior-quality products are found, new ones could be sent to replace at free cost in the next order after confirmation.>>> FAQQ: Can I order one piece for sample to test the quality?A: Yes, We recommend to check the sample before place qty order. Q: May I have your catalogue and price list for trial order in MOQ quantity?A: All our products were shown on -line, please have a detailed looking and choose the satisfied models, or just send email to us.

Q: If I order big quantity, what's the good price?A: Please send the detailed enquiry to us, including the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. Best quotation will be given to you as soon as possible.

>>>COMPANY VIEW

Nanjing KELISAIKE company is one of the largest safety equipment manufactures, possesing the most complete production range and specifications in the safety equipment industry of mainland China. Nanjing KELISAIKE was founded in 2004, including three subsidiaries in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales service centers, with total registered capital of 5.16 million Yuan.

We are the leader enterprise of the science and technology, persisting in creating core competencies by the core technology. In the company, there is one professional and technical talent team who masters core technology, including more than 10 senior technicans and masters.